diff --git a/ucm2/HDA-Intel/Hdmi.conf b/ucm2/HDA-Intel/Hdmi.conf
index c8b6e77a..c533e493 100644
--- a/ucm2/HDA-Intel/Hdmi.conf
+++ b/ucm2/HDA-Intel/Hdmi.conf
@@ -6,6 +6,7 @@ If.hdmi1 {
 		Define {
 			HdmiNum 1
 			HdmiPCM 3
+			HdmiCtlIndex 0
 			HdmiPrio 1100
 		}
 		Include.hdmi1.File "/codecs/hda/hdmi.conf"
@@ -18,6 +19,7 @@ If.hdmi2 {
 		Define {
 			HdmiNum 2
 			HdmiPCM 7
+			HdmiCtlIndex 1
 			HdmiPrio 1200
 		}
 		Include.hdmi2.File "/codecs/hda/hdmi.conf"
@@ -30,6 +32,7 @@ If.hdmi3 {
 		Define {
 			HdmiNum 3
 			HdmiPCM 8
+			HdmiCtlIndex 2
 			HdmiPrio 1300
 		}
 		Include.hdmi3.File "/codecs/hda/hdmi.conf"
@@ -42,6 +45,7 @@ If.hdmi4 {
 		Define {
 			HdmiNum 4
 			HdmiPCM 9
+			HdmiCtlIndex 3
 			HdmiPrio 1400
 		}
 		Include.hdmi4.File "/codecs/hda/hdmi.conf"
@@ -54,6 +58,7 @@ If.hdmi5 {
 		Define {
 			HdmiNum 5
 			HdmiPCM 10
+			HdmiCtlIndex 4
 			HdmiPrio 1500
 		}
 		Include.hdmi5.File "/codecs/hda/hdmi.conf"
@@ -66,8 +71,9 @@ If.hdmi6 {
 		Define {
 			HdmiNum 6
 			HdmiPCM 11
+			HdmiCtlIndex 5
 			HdmiPrio 1600
 		}
-		Include.hdmi5.File "/codecs/hda/hdmi.conf"
+		Include.hdmi6.File "/codecs/hda/hdmi.conf"
 	}
 }
diff --git a/ucm2/codecs/hda/hdmi.conf b/ucm2/codecs/hda/hdmi.conf
index ba80fefc..32a77f4b 100644
--- a/ucm2/codecs/hda/hdmi.conf
+++ b/ucm2/codecs/hda/hdmi.conf
@@ -8,11 +8,11 @@ If.hdmi {
 			Comment "HDMI${var:HdmiNum} Output"
 
 			EnableSequence [
-				cset "name='IEC958 Playback Switch' on"
+				cset "name='IEC958 Playback Switch',index=${var:HdmiCtlIndex} on"
 			]
 
 			DisableSequence [
-				cset "name='IEC958 Playback Switch' off"
+				cset "name='IEC958 Playback Switch',index=${var:HdmiCtlIndex} off"
 			]
 
 			Value {
diff --git a/ucm2/sof-hda-dsp/Hdmi.conf b/ucm2/sof-hda-dsp/Hdmi.conf
index 7b777d1b..17265679 100644
--- a/ucm2/sof-hda-dsp/Hdmi.conf
+++ b/ucm2/sof-hda-dsp/Hdmi.conf
@@ -6,6 +6,7 @@ If.hdmi1 {
 		Define {
 			HdmiNum 1
 			HdmiPCM 3
+			HdmiCtlIndex 0
 			HdmiPrio 500
 		}
 		Include.hdmi1.File "/codecs/hda/hdmi.conf"
@@ -18,6 +19,7 @@ If.hdmi2 {
 		Define {
 			HdmiNum 2
 			HdmiPCM 4
+			HdmiCtlIndex 1
 			HdmiPrio 600
 		}
 		Include.hdmi2.File "/codecs/hda/hdmi.conf"
@@ -30,6 +32,7 @@ If.hdmi3 {
 		Define {
 			HdmiNum 3
 			HdmiPCM 5
+			HdmiCtlIndex 2
 			HdmiPrio 700
 		}
 		Include.hdmi3.File "/codecs/hda/hdmi.conf"